Test 10-02  Clair scan a image with vulnerability
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# Purpose:  
To verify that clair can scan a image with vulnerability.  

# References:  
User guide  
  
# Environment:  
* This test requires that a Harbor instance is running and available.  
* Harbor is installed with clair enable.  
* A linux host with Docker CLI installed.    
* Clair has been updated to the latest.  

# Test Step  
1. Login Harbor as admin.  
2. Push an image with vulnerability.  
3. Scan the image.  
4. Click tag link enter detail page.  
5. Rescan the image.  

# Expected Outcome:  
* Step3 should exist result summary chart.  
* Step4 should see cve link and detail is match with summary in step3.  
* Step4 cve link should clickable.  
* Step5 rescan should successful.

# Possible Problems:  
None